Masami Hiramatsu (Google) 03425393f4 selftests: tracing: Fix to unmount tracefs for recovering environment ...

[ Upstream commit 7e021da80f ]

Fix to unmount the tracefs if the ftracetest mounted it for recovering
system environment. If the tracefs is already mounted, this does nothing.

Suggested-by: Mark Brown <broonie@kernel.org>
Link: https://lore.kernel.org/all/29fce076-746c-4650-8358-b4e0fa215cf7@sirena.org.uk/
Fixes: cbd965bde7 ("ftrace/selftests: Return the skip code when tracing directory not configured in kernel")
Signed-off-by: Masami Hiramatsu (Google) <mhiramat@kernel.org>
Reviewed-by: Steven Rostedt (Google) <rostedt@goodmis.org>
Reviewed-by: Mark Brown <broonie@kernel.org>
Signed-off-by: Shuah Khan <skhan@linuxfoundation.org>
Signed-off-by: Sasha Levin <sashal@kernel.org>

2023-09-23 11:11:09 +02:00

..

accounting

delayacct: remove some unused variables

2022-06-16 19:58:21 -07:00

arch

x86/bugs: Increase the x86 bugs vector size to two u32s

2023-08-08 20:03:50 +02:00

bootconfig

bootconfig: Fix testcase to increase max node

2023-03-30 12:49:07 +02:00

bpf

bpftool: Use a local bpf_perf_event_value to fix accessing its fields

2023-09-13 09:42:30 +02:00

build

perf bpf: Fix build with libbpf 0.7.0 by checking if bpf_program__set_insns() is available

2022-10-25 17:40:48 -03:00

certs

tools/certs: Add print-cert-tbs-hash.sh

2022-05-23 18:47:49 +03:00

cgroup

iocost_monitor: reorder BlkgIterator

2022-09-23 16:57:10 -10:00

counter

kbuild: replace $(if A,A,B) with $(or A,B)

2022-02-15 12:25:56 +09:00

debugging

tools: Add new "test" taint to kernel-chktaint

2022-09-07 14:51:12 -06:00

edid

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firewire

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firmware

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gpio

tools: gpio: fix debounce_period_us output of lsgpio

2023-06-21 16:00:52 +02:00

hv

vmbus_testing: fix wrong python syntax for integer value comparison

2023-09-13 09:42:23 +02:00

iio

tools: iio: iio_generic_buffer: Fix some integer type and calculation

2023-09-23 11:11:07 +02:00

include

tools headers UAPI: Sync the linux/in.h with the kernel sources

2023-06-05 09:26:22 +02:00

io_uring

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kvm/kvm_stat

tools/kvm_stat: update exit reasons for vmx/svm/aarch64/userspace

2022-11-09 12:26:52 -05:00

laptop

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leds

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lib

libbpf: Free btf_vmlinux when closing bpf_object

2023-09-23 11:11:03 +02:00

memory-model

tools/memory-model: Clarify LKMM's limitations in litmus-tests.txt

2022-08-31 05:15:31 -07:00

objtool

objtool/x86: Fix SRSO mess

2023-08-27 21:01:31 +02:00

pci

kbuild: replace $(if A,A,B) with $(or A,B)

2022-02-15 12:25:56 +09:00

pcmcia

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perf

perf hists browser: Fix the number of entries for 'e' key

2023-09-19 12:28:07 +02:00

power

cpupower: Make TSC read per CPU for Mperf monitor

2023-05-24 17:32:43 +01:00

rcu

tools/rcu: Add an extract-stall script

2021-09-16 10:31:26 -07:00

scripts

Merge tag 'kbuild-v5.18-v2' of git://git.kernel.org/pub/scm/linux/kernel/git/masahiroy/linux-kbuild

2022-03-31 11:59:03 -07:00

spi

spi: spidev_test: Warn when the mode is not the requested mode

2022-06-13 15:56:03 +01:00

testing

selftests: tracing: Fix to unmount tracefs for recovering environment

2023-09-23 11:11:09 +02:00

thermal

tools/thermal: Fix possible path truncations

2022-08-03 19:28:46 +02:00

time

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tracing

tools/tracing/rtla: osnoise_hist: use total duration for average calculation

2023-03-10 09:33:26 +01:00

usb

tools: usb: testusb: Add super-plus speed reporting

2022-07-08 14:54:49 +02:00

verification

rv/dot2c: Make automaton definition static

2022-10-20 16:02:45 -04:00

virtio

tools/virtio: fix the vringh test for virtio ring changes

2023-02-22 12:59:42 +01:00

vm

tools/mm/page_owner_sort.c: fix TGID output when cull=tg is used

2023-04-26 14:28:39 +02:00

wmi

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Makefile

tools/nolibc: make the default target build the headers

2022-06-20 09:43:19 -07:00